> ## Documentation Index
> Fetch the complete documentation index at: https://storeinspect.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Filter taxonomy

> Discover valid filter values for search and enrichment.

Use `GET /taxonomy` to fetch valid filter values, labels, and metadata for API search requests.

Taxonomy values keep API clients aligned with the current StoreInspect dataset without hard-coding every category, app, pixel, country, or traffic tier.

## Common taxonomy groups

* Countries and regions
* Store categories
* Traffic and revenue tiers
* Apps and missing apps
* Pixels
* Themes
* Contact roles and seniority values

## Usage

Fetch taxonomy before building a filter UI or validating saved search templates.

```bash theme={null}
curl https://storeinspect.com/api/v1/taxonomy \
  -H "Authorization: Bearer $STOREINSPECT_API_KEY"
```

<Note>
  Use the exact values returned by taxonomy responses. Display labels are for UI text.
</Note>